"This is a love story adrift in time eternal, woven from the grief of a girl."

Nanami Kazuya finds himself in a place that he can't identify as either a dream or reality.

Under the northern stars, the young man who has lost everything when his dream crashed, is now all alone in a forest dark and snow-covered. Everything around him reflects the depths of his own mind, and the gloom of his daily life.

The only thing different is that the pain in his knee is somehow all gone...

Lured by an inexplicably beautiful lullaby, Kazuya walks through the maze-like forest, only to discover a captivating beauty singing by a lake, shining bright amidst the moonlight snow.

"I wanted to see you, Kazuya..."

She whispers and kisses him.

Right beside the couple blooms a single violet flower unaffected by the snow, as though watching them...

[From Official site]